[SQL문제풀기] 가격이 제일 비싼 식품의 정보 출력하기

silver

May 26, 2025

Contents

문제 MYSQL ORACLE

문제

school.programmers.co.kr

https://school.programmers.co.kr/learn/courses/30/lessons/131115

MYSQL

내가 작성한 정답


#1
select *
from food_product
order by price desc
limit 1;

#2
select * 
from food_product
where price = (select max(price) from food_product);

ORACLE

내가 작성한 정답


--1
select * 
from (select * from food_product order by price desc)
where rownum <=1;

--2
select * 
from food_product
order by price desc
fetch first 1 rows only;

--3
select * 
from food_product
where price = (select max(price) from food_product);